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AMPLIFIERS FOR SENSORS

AMPLIFIERS FOR SENSORS

Product catalog summary

General Overview
The document describes various models of power supplies and amplifiers, specifically the ALNC, ALN2, and ALTP models. These devices are designed to provide stabilized and leveled 12 Vdc voltage to inductive, capacitive sensors, and photocells. They are housed in plastic casings with terminal blocks for easy installation.

ALNC and ALN2 Models
The ALNC model is versatile, supporting sensors with NPN, PNP, or NAMUR logic, while the ALN2 model supports two NAMUR sensors. Both models include a transformer, an amplifier with a transistor, a rectifying circuit, and one or two output relays with changeover contacts.

Technical Characteristics

Continuous voltage with residual ripple ≤10%
AC voltage: 50/60 Hz
Max absorption: 2-3 VA
Output voltage: 12 Vdc
Max supply current: 25-50 mA
Temperature limits: -20°C to +60°C
IP rating: 20
Housing: Plastic
Mounting: DIN 35 mm guide

ALTP Model
The ALTP model is a programmable power supply and amplifier, compatible with NAMUR, NPN, and PNP sensors. It features a programmable time scale from 0.03 seconds to 12 minutes, with delay functions for both relay ON and OFF states.

Programmable Functions

Delay range: 0.03 to 512 seconds, adjustable via dip switches and potentiometer
Function and sensor type programming via dip switches (positions 10-12)
Relay status can be programmed for ON or OFF load

Technical Characteristics

Continuous voltage with residual ripple ≤10%
AC voltage: 50/60 Hz
Max absorption: 3 VA
Output voltage: 12 Vdc
Max supply current: 25 mA
Temperature limits: -20°C to +60°C
IP rating: 20
Housing: Plastic

Wiring Diagrams
The document includes wiring diagrams for both ALNC and ALN2 models, illustrating connections for power supply, sensors, and relays.

Contact Information
Aeco s.r.l., via G. Leopardi, 5 - 20065 Inzago (Milano) ITALY. Tel: ++39 02 954381, Fax: ++39 02 9548528, Email: [email protected], Website: www.aecosensors.com

Catalog excerpts

alimentatori power supplies

Open the catalog to page 1

POWER SUPPLIES - AMPLIFIERS ALNC - ALN2 MODELS ALIMENTATORI - AMPLIFICATORI ALNC - ALN2 GENERALITÀ GENERAL CHARACTERISTICS Queste apparecchiature sono composte da un trasformatore, un amplificatore a transitor, un circuito raddrizzatore ed uno o due relè di uscita con contatto in scambio, rispettivamente nei modelli ALNC ed ALN2. Vengono utilizzati per alimentare con tensione stabilizzata e livellata a 12Vcc sensori induttivi, capacitivi e fotocellule. L'unità elettronica dei due modelli è assemblata in contenitore plastico con morsettiera. Il mod. ALNC è molto versatile in quanto permette l'utilizzo...

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PROGRAMMABLE POWER SUPPLY AND AMPLIFIER ALTP MODEL ALIMENTATORE-AMPLIFICATORE PROGRAMMABILE ALTP GENERALITÀ GENERAL CHARACTERISTICS Tali apparecchiature presentano una notevole versatilità nell’utilizzo, in quanto possono essere utilizzate con tutti i tipi di sensori NAMUR, NPN, PNP, con funzionamento a relè eccitato o diseccitato, temporizzati all’eccitazione o alla diseccitazione. Dispongono di una scala tempi programmabile da 0,03 sec. fino a 12 minuti. These units are very versatile as they can be used with all NAMUR, NPN and PNP sensors, functioning with relay ON or OFF load with a timing...

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MORE THAN SENSORS via G. Leopardi,5 - 20065 Inzago (Milano) ITALY email: aecoicyaecosensors.com

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All AECO catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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